:root{font:15px system-ui;color:#e9edf2;background:#11161c;--panel:#1b232d;--line:#344150;--accent:#68b7ff;--bad:#ff8b8b}*{box-sizing:border-box}body{margin:0}header{display:flex;gap:1rem;align-items:center;padding:.8rem 1.2rem;background:#182029;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:2}.brand{font-weight:700;color:white;white-space:nowrap}nav{display:flex;gap:.7rem;flex-wrap:wrap;flex:1}a{color:var(--accent);text-decoration:none}main{max-width:1280px;margin:auto;padding:1.2rem}h1{margin-top:0}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:1rem}.card{background:var(--panel);border:1px solid var(--line);border-radius:7px;padding:1rem}.metric{font-size:1.8rem;font-weight:700}.muted{color:#a8b2bd}.danger,.error{color:var(--bad)}table{width:100%;border-collapse:collapse;background:var(--panel)}th,td{text-align:left;padding:.65rem;border-bottom:1px solid var(--line);vertical-align:top}input,select,textarea,button{font:inherit;color:inherit;background:#111820;border:1px solid #4a5a69;border-radius:4px;padding:.55rem}textarea{width:100%;min-height:14rem}button{cursor:pointer;background:#254c6d}.danger-button{background:#692d35}.link{border:0;background:none;color:var(--accent);padding:0}.actions{display:flex;gap:.5rem;flex-wrap:wrap}.form-grid{display:grid;grid-template-columns:minmax(160px,240px) minmax(250px,600px);gap:.7rem;align-items:center}.notice{padding:.7rem;background:#233d2d;border:1px solid #3f7750;margin-bottom:1rem}.validation-summary-errors{color:var(--bad)}code{overflow-wrap:anywhere}@media(max-width:760px){header{align-items:flex-start;flex-direction:column}.form-grid{grid-template-columns:1fr}table{display:block;overflow:auto}}